http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2020218302-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A20-131 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-02 |
| filingDate | 2020-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2020218302-A1 |
| titleOfInvention | Semipermeable membrane and method for manufacturing semipermeable membrane |
| abstract | The present invention provides a semipermeable membrane composite membrane that reduces the environmental load and a method for producing the same. The semipermeable membrane 100 has a semipermeable membrane 104 containing a crosslinked polyamide 120 and cellulose nanofibers 110 on a porous support 102. A silane coupling agent is bound to the cellulose nanofibers. The method for producing the translucent composite membrane is a step of obtaining a mixed solution containing cellulose nanofibers 110 having a silane coupling agent bonded to the surface, water, and an amine component, and contacting the mixed solution with the porous support 102. The process comprises a step of obtaining a translucent composite membrane 100 by subjecting the amine components in the mixed solution adhering to the porous support 102 to undergo a cross-linking reaction. |
| priorityDate | 2019-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 112.